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How to use OnMessage method of Microsoft.Playwright.Transport.Channels.BrowserContextChannel class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.Channels.BrowserContextChannel.OnMessage

BrowserContextChannel.cs

Source:BrowserContextChannel.cs

...45        internal event EventHandler<BrowserContextChannelRequestEventArgs> Request;46        internal event EventHandler<BrowserContextChannelRequestEventArgs> RequestFinished;47        internal event EventHandler<BrowserContextChannelRequestEventArgs> RequestFailed;48        internal event EventHandler<BrowserContextChannelResponseEventArgs> Response;49        internal override void OnMessage(string method, JsonElement? serverParams)50        {51            switch (method)52            {53                case "close":54                    Close?.Invoke(this, EventArgs.Empty);55                    break;56                case "bindingCall":57                    BindingCall?.Invoke(58                        this,59                        new() { BindingCall = serverParams?.GetProperty("binding").ToObject<BindingCallChannel>(Connection.DefaultJsonSerializerOptions).Object });60                    break;61                case "route":62                    var route = serverParams?.GetProperty("route").ToObject<RouteChannel>(Connection.DefaultJsonSerializerOptions).Object;63                    var request = serverParams?.GetProperty("request").ToObject<RequestChannel>(Connection.DefaultJsonSerializerOptions).Object;...

BrowserChannel.cs

Source:BrowserChannel.cs

...36        public BrowserChannel(string guid, Connection connection, Browser owner) : base(guid, connection, owner)37        {38        }39        internal event EventHandler Closed;40        internal override void OnMessage(string method, JsonElement? serverParams)41        {42            switch (method)43            {44                case "close":45                    Closed?.Invoke(this, EventArgs.Empty);46                    break;47            }48        }49        internal Task<BrowserContextChannel> NewContextAsync(50            bool? acceptDownloads = null,51            bool? bypassCSP = null,52            ColorScheme? colorScheme = null,53            ReducedMotion? reducedMotion = null,54            ForcedColors? forcedColors = null,...

OnMessage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7{8    {9        static async Task Main(string[] args)10        {11            using var playwright = await Playwright.CreateAsync();12            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions13            {14            });15            var context = await browser.NewContextAsync(new BrowserNewContextOptions16            {17                {18                }19            });20            var page = await context.NewPageAsync();21            await browser.CloseAsync();22        }23    }24}

OnMessage

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync();10            var context = await browser.NewContextAsync();11            context.OnMessage += (sender, e) => Console.WriteLine(e.Message.Text);12            var page = await context.NewPageAsync();13        }14    }15}16using System;17using System.Threading.Tasks;18using Microsoft.Playwright;19{20    {21        static async Task Main(string[] args)22        {23            using var playwright = await Playwright.CreateAsync();24            await using var browser = await playwright.Chromium.LaunchAsync();25            var context = await browser.NewContextAsync();26            context.OnMessage += (sender, e) => Console.WriteLine(e.Message.Text);27            var page = await context.NewPageAsync();28            context.OnMessage -= (sender, e) => Console.WriteLine(e.Message.Text);29        }30    }31}

OnMessage

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Collections.Generic;5using System.Text;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            using var playwright = await Playwright.CreateAsync();12            var browser = await playwright.Chromium.LaunchAsync();13            var context = await browser.NewContextAsync();14            var page = await context.NewPageAsync();15            var channel = context.Channel;16            channel.OnMessage += Channel_OnMessage;17            await page.ClickAsync("text=Docs");18            await page.ClickAsync("text=API");

OnMessage

Using AI Code Generation

1var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();2channel.OnMessage("message");3var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();4channel.OnMessage("message");5var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();6channel.OnMessage("message");7var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();8channel.OnMessage("message");9var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();10channel.OnMessage("message");11var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();12channel.OnMessage("message");13var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();14channel.OnMessage("message");15var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();16channel.OnMessage("message");17var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();18channel.OnMessage("message");19var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();20channel.OnMessage("message");21var channel = new Microsoft.Playwright.Transport.Channels.BrowserContextChannel();

OnMessage

Using AI Code Generation

1var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();2var context = await browser.NewContextAsync();3var page = await context.NewPageAsync();4await page.ClickAsync("text=I'm Feeling Lucky");5await context.CloseAsync();6await browser.CloseAsync();7var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();8var context = await browser.NewContextAsync();9var page = await context.NewPageAsync();10await page.ClickAsync("text=I'm Feeling Lucky");11await context.CloseAsync();12await browser.CloseAsync();13var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();14var context = await browser.NewContextAsync();15var page = await context.NewPageAsync();16await page.ClickAsync("text=I'm Feeling Lucky");17await context.CloseAsync();18await browser.CloseAsync();19var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();20var context = await browser.NewContextAsync();21var page = await context.NewPageAsync();22await page.ClickAsync("text=I'm Feeling Lucky");23await context.CloseAsync();24await browser.CloseAsync();25var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();26var context = await browser.NewContextAsync();27var page = await context.NewPageAsync();28await page.ClickAsync("text=I'm Feeling Lucky");29await context.CloseAsync();30await browser.CloseAsync();31var browser = await Playwright.CreateAsync().Chromium.LaunchAsync();32var context = await browser.NewContextAsync();33var page = await context.NewPageAsync();

OnMessage

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Text;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync();11            var context = await browser.NewContextAsync();12            context.OnMessage += Context_OnMessage;13            var page = await context.NewPageAsync();14            context.OnMessage -= Context_OnMessage;15            await browser.CloseAsync();16        }17        private static void Context_OnMessage(object sender, Playwright.Transport.Channels.MessageEventArgs e)18        {19            Console.WriteLine(e.Message);20        }21    }22}23using System;24using System.Collections.Generic;25using System.Text;26using System.Threading.Tasks;27{28    {29        static async Task Main(string[] args)30        {31            using var playwright = await Playwright.CreateAsync();32            var browser = await playwright.Chromium.LaunchAsync();33            var context = await browser.NewContextAsync();34            var page = await context.NewPageAsync();35            page.OnMessage += Page_OnMessage;36            page.OnMessage -= Page_OnMessage;37            await browser.CloseAsync();38        }39        private static void Page_OnMessage(object sender, Playwright.Transport.Channels.MessageEventArgs e)40        {41            Console.WriteLine(e.Message);42        }43    }44}45using System;46using System.Collections.Generic;47using System.Text;48using System.Threading.Tasks;49{50    {51        static async Task Main(string[] args)52        {53            using var playwright = await Playwright.CreateAsync();54            var browser = await playwright.Chromium.LaunchAsync();

OnMessage

Using AI Code Generation

1await page.EvaluateAsync(@"() => {2    console.log('hello from browser');3    console.error('error from browser');4    console.warn('warn from browser');5    console.info('info from browser');6}");7await page.EvaluateAsync(@"() => {8    console.log('hello from browser');9    console.error('error from browser');10    console.warn('warn from browser');11    console.info('info from browser');12}");13await page.EvaluateAsync(@"() => {14    console.log('hello from browser');15    console.error('error from browser');16    console.warn('warn from browser');17    console.info('info from browser');18}");19await page.EvaluateAsync(@"() => {20    console.log('hello from browser');21    console.error('error from browser');22    console.warn('warn from browser');23    console.info('info from browser');24}");25await page.EvaluateAsync(@"() => {26    console.log('hello from browser');27    console.error('error from browser');28    console.warn('warn from browser');29    console.info('info from browser');30}");31await page.EvaluateAsync(@"() => {32    console.log('hello from browser');33    console.error('error from browser');34    console.warn('warn from browser');35    console.info('info from browser');36}");37await page.EvaluateAsync(@"() => {38    console.log('hello from browser');39    console.error('error from browser');40    console.warn('warn from browser');41    console.info('info from browser');42}");

OnMessage

Using AI Code Generation

1var browser = await Playwright.CreateAsync();2var context = await browser.NewContextAsync();3context.Channel.OnMessage += Channel_OnMessage;4var page = await context.NewPageAsync();5await browser.CloseAsync();6private void Channel_OnMessage(object sender, PlaywrightSharp.Transport.MessageEventArgs e)7{8    Console.WriteLine(e.Message);9}10var browser = await Playwright.CreateAsync();11var context = await browser.NewContextAsync();12context.Channel.OnMessage += Channel_OnMessage;13var page = await context.NewPageAsync();14await browser.CloseAsync();15private void Channel_OnMessage(object sender, PlaywrightSharp.Transport.MessageEventArgs e)16{17    Console.WriteLine(e.Message);18}19var browser = await Playwright.CreateAsync();20var context = await browser.NewContextAsync();21context.Channel.OnMessage += Channel_OnMessage;22var page = await context.NewPageAsync();23await browser.CloseAsync();24private void Channel_OnMessage(object sender, PlaywrightSharp.Transport.MessageEventArgs e)25{26    Console.WriteLine(e.Message);27}28var browser = await Playwright.CreateAsync();29var context = await browser.NewContextAsync();30context.Channel.OnMessage += Channel_OnMessage;31var page = await context.NewPageAsync();

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.